Lactobacillic acid
[化] 乳杆菌酸
🧩 词语组成解析
🗣️ 情景例句
I can't wake up in the morning without a cigarette or cup of coffee.
早上不抽根雪茄或喝杯咖啡我就醒不了。
John is not forty-five yet,is he?
约翰不够45岁,是吗？
I've no idea. He just asked me to come round for supper.
我也不知道，他只是叫我过来吃晚饭。